Linear system reduction by impulse energy approximation

T. Nigel Lucas

doi:10.1109/TAC.1985.1104063

Linear system reduction by impulse energy approximation

T. Nigel Lucas

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24 Citations (Scopus)

Abstract

A method is given for linear system reduction which is a more general form of the Routh method. The reduced models retain stability, and a fuller contribution is made to the impulse response energy of the reduced system by appropriate selection of retained alpha and beta parameters. It requires no more computation than the Routh method and can be presented in a compact tabular form. Examples are given to illustrate the method.

Original language	English
Pages (from-to)	784-786
Number of pages	3
Journal	IEEE Transactions on Automatic Control
Volume	30
Issue number	8
DOIs	https://doi.org/10.1109/TAC.1985.1104063
Publication status	Published - Aug 1985

Keywords

Approximation methods
Frequency domain analysis
Linear systems
Mathematical model
Mathematics
Refining
Stability
Steady-state
Transfer functions

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10.1109/TAC.1985.1104063

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abstract = "A method is given for linear system reduction which is a more general form of the Routh method. The reduced models retain stability, and a fuller contribution is made to the impulse response energy of the reduced system by appropriate selection of retained alpha and beta parameters. It requires no more computation than the Routh method and can be presented in a compact tabular form. Examples are given to illustrate the method.",

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AB - A method is given for linear system reduction which is a more general form of the Routh method. The reduced models retain stability, and a fuller contribution is made to the impulse response energy of the reduced system by appropriate selection of retained alpha and beta parameters. It requires no more computation than the Routh method and can be presented in a compact tabular form. Examples are given to illustrate the method.

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DO - 10.1109/TAC.1985.1104063

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JO - IEEE Transactions on Automatic Control

JF - IEEE Transactions on Automatic Control

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ER -

Linear system reduction by impulse energy approximation

Abstract

Keywords

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